In PHP, how do I check if a function exists?

How can I check if the function my_function already exists in PHP?


Using function_exists:

    // my_function is defined

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How to click a link in WebDriver using Python?

python webdriver selenium-chromedriver

<tr><td class=wb><a href="javascript:void(fight())" style='text-decoration:none'><b>Click here!</a></td></tr>

MX Record lookup and check

python mx-record

I need to create a tool that will check a domains live mx records against what should be expected (we have had issues with some of our staff fiddling with them and causing all incoming mail to redi...

Ninject.Web.MVC + MVC3 throws StackOverflowException

c# ninject

I've got a simple web application using ASP.NET MVC3 and Ninject.Web.MVC (the MVC3 version).